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catch2/include/internal
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Pfiffikus 00af677577 Approx rework: default scale == 0, epsilon applies to Approx::value 
Also adds check to Approx::epsilon that the new epsilon has a valid
(ie one between 0 and 1)

Based on
http://realtimecollisiondetection.net/blog/?p=89
https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
https://docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html
https://en.wikipedia.org/wiki/Approximation_error#Formal_Definition

The given epsilon should refer to the target value, otherwise
the result would be unexpected, e.g. 101.02 == Approx(100).epsilon(0.01)
is true.
The default scale should be invisible, thus,
e.g. 101.01 == Approx(100).epsilon(0.01) gets false.
Finally even 101.000001 == Approx(100).epsilon(0.01) is false
2017-10-31 15:43:42 +01:00
..
catch_approx.cpp
Approx rework: default scale == 0, epsilon applies to Approx::value
2017-10-31 15:43:42 +01:00
catch_approx.h
Approx rework: default scale == 0, epsilon applies to Approx::value
2017-10-31 15:43:42 +01:00
catch_assertionhandler.cpp
Removed redundant .c_str()s from StringRef usages
2017-08-14 08:54:57 +01:00
catch_assertionhandler.h
Moved matcher-based capture macros into their own file
2017-08-09 12:10:14 +01:00
catch_assertioninfo.h
Actually do what the previous commit claimed to do!
2017-08-09 10:29:05 +01:00
catch_assertionresult.cpp
Fixed expansion of _FALSE binary expression
2017-10-13 19:45:19 +01:00
catch_assertionresult.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_benchmark.cpp
Remove catch_context.h from the common include path
2017-08-29 15:36:09 +02:00
catch_benchmark.h
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_capture_matchers.cpp
Hold translated exception in local string while matching
2017-08-17 19:21:00 +01:00
catch_capture_matchers.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_capture.hpp
Fix compilation of main file with CATCH_CONFIG_FAST_COMPILE
2017-08-30 18:07:29 +02:00
catch_clara.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_commandline.cpp
New version of Clara
2017-09-26 14:13:08 -07:00
catch_commandline.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_common.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_common.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_compiler_capabilities.h
Update handling of __JETBRAINS_IDE__ macro
2017-10-31 14:15:54 +01:00
catch_config.cpp
Streamline includes in external interfaces
2017-08-29 16:44:02 +02:00
catch_config.hpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_console_colour.cpp
Moved windows proxy inclusion outside of CATCH_CONFIG_COLOUR_WINDOWS guard, so workaround early inclusion can be removed
2017-10-12 10:37:23 +01:00
catch_console_colour.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_context.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_context.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_debug_console.cpp
Split writeToDebugConsole out of main path
2017-08-29 13:51:55 +02:00
catch_debug_console.h
Split writeToDebugConsole out of main path
2017-08-29 13:51:55 +02:00
catch_debugger.cpp
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_debugger.h
Split writeToDebugConsole out of main path
2017-08-29 13:51:55 +02:00
catch_decomposer.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_decomposer.h
Fix missing pragma warning(pop) and other warnings under MSVC
2017-10-30 09:58:13 +01:00
catch_default_main.hpp
Fixed Objective-C mode
2017-09-06 15:44:42 +01:00
catch_enforce.h
Include proper exception header in enforce.h
2017-08-02 00:26:52 +02:00
catch_errno_guard.cpp
Started work on splitting out .cpp files from header files
2017-07-06 22:28:42 +02:00
catch_errno_guard.h
Started work on splitting out .cpp files from header files
2017-07-06 22:28:42 +02:00
catch_exception_translator_registry.cpp
Replace throw; with std::rethrow_exception(std::current_exception());
2017-09-28 12:53:09 +02:00
catch_exception_translator_registry.h
Addressed Resharper-C++ warnings
2017-07-25 17:16:28 +02:00
catch_external_interfaces.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_fatal_condition.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_fatal_condition.h
General cleanup for C++11
2017-08-31 11:46:37 +02:00
catch_impl.hpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_interfaces_capture.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_interfaces_capture.h
Use StringRef on fatal error path
2017-09-14 20:05:25 +02:00
catch_interfaces_config.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_interfaces_config.h
Added libidentify support, including option for waiting for keypress on exit (and/ or start)
2017-08-15 13:48:14 +01:00
catch_interfaces_exception.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_interfaces_exception.h
Replace throw; with std::rethrow_exception(std::current_exception());
2017-09-28 12:53:09 +02:00
catch_interfaces_registry_hub.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_interfaces_registry_hub.h
Move std::exception_ptr out of interfaces
2017-07-27 12:24:52 +02:00
catch_interfaces_reporter.cpp
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_interfaces_reporter.h
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_interfaces_runner.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_interfaces_runner.h
Minor cleanup
2017-08-30 15:53:39 +02:00
catch_interfaces_tag_alias_registry.h
Split Option<T> and TagAlias definitions away from the main include path
2017-07-27 11:55:30 +02:00
catch_interfaces_testcase.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_interfaces_testcase.h
Changed some names in test case registry
2017-07-12 23:11:41 +01:00
catch_leak_detector.cpp
Moved leak detector to its own file
2017-07-12 15:03:52 +02:00
catch_leak_detector.h
Moved leak detector to its own file
2017-07-12 15:03:52 +02:00
catch_list.cpp
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_list.h
Remove <set> include from the common test path
2017-07-27 22:31:27 +02:00
catch_matchers_string.cpp
Moved matcher-based capture macros into their own file
2017-08-09 12:10:14 +01:00
catch_matchers_string.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_matchers_vector.h
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_matchers.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_matchers.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_message.cpp
Address results of PVS-Studio static analysis
2017-07-20 00:27:28 +02:00
catch_message.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_objc_arc.hpp
Conditionally compile clang pragmas
2012-08-16 18:47:41 +01:00
catch_objc.hpp
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_option.hpp
General cleanup
2017-07-27 11:32:01 +02:00
catch_platform.h
Move windows.h reduction logic into windows.h proxy header
2017-07-31 08:36:39 +02:00
catch_random_number_generator.cpp
enclosed more min/ max in parentheses to default MFC macros
2017-10-13 13:46:39 +01:00
catch_random_number_generator.h
RandomNumberGenerator::result_type should be unsigned (#1050)
2017-10-31 14:26:36 +01:00
catch_reenable_warnings.h
Suppress warnings correctly for Intel compiler
2015-03-04 07:54:35 +00:00
catch_registry_hub.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_reporter_registrars.hpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_reporter_registry.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_reporter_registry.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_result_type.cpp
Moved couple function's bodies out of common-include path
2017-07-12 16:07:27 +02:00
catch_result_type.h
Moved couple function's bodies out of common-include path
2017-07-12 16:07:27 +02:00
catch_run_context.cpp
Use StringRef on fatal error path
2017-09-14 20:05:25 +02:00
catch_run_context.h
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_section_info.cpp
Move Section(End)Info bodies to proper .cpp file
2017-08-01 17:51:32 +02:00
catch_section_info.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_section.cpp
First draft of (experimental) benchmarking support
2017-08-04 19:23:30 +01:00
catch_section.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_session.cpp
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_session.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_startup_exception_registry.cpp
Made everything used in test case registration noexcept
2017-07-13 08:25:47 +01:00
catch_startup_exception_registry.h
Made everything used in test case registration noexcept
2017-07-13 08:25:47 +01:00
catch_stream.cpp
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_stream.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_streambuf.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_streambuf.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_string_manip.cpp
Split out helper functions on std::string from catch_common.h
2017-07-25 21:57:35 +02:00
catch_string_manip.h
Split out helper functions on std::string from catch_common.h
2017-07-25 21:57:35 +02:00
catch_stringref.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_stringref.h
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_suppress_warnings.h
A load more C++11 tweaks - mostly moving initialisations from constructors to inline
2017-04-25 19:30:53 +01:00
catch_tag_alias_autoregistrar.cpp
Move std::exception_ptr out of interfaces
2017-07-27 12:24:52 +02:00
catch_tag_alias_autoregistrar.h
Split Option<T> and TagAlias definitions away from the main include path
2017-07-27 11:55:30 +02:00
catch_tag_alias_registry.cpp
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_tag_alias_registry.h
Split Option<T> and TagAlias definitions away from the main include path
2017-07-27 11:55:30 +02:00
catch_tag_alias.cpp
Split Option<T> and TagAlias definitions away from the main include path
2017-07-27 11:55:30 +02:00
catch_tag_alias.h
Split Option<T> and TagAlias definitions away from the main include path
2017-07-27 11:55:30 +02:00
catch_test_case_info.cpp
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_test_case_info.h
Removed benchmark tests from approval tests (for now)
2017-08-05 11:26:20 +01:00
catch_test_case_registry_impl.cpp
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_test_case_registry_impl.h
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_test_case_tracker.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_test_case_tracker.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_test_registry.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_test_registry.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_test_spec_parser.cpp
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_test_spec_parser.h
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_test_spec.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_test_spec.h
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_text.h
Removed tbc_text_format (superceded by TextFlow)
2017-07-20 23:20:42 +01:00
catch_timer.cpp
qualified a load of size_ts with std:: namespace (all those not from Clara)
2017-09-18 17:13:17 +01:00
catch_timer.h
Replace stdint.h include with cstdint include
2017-08-17 20:03:16 +02:00
catch_tostring.cpp
Sweep out some extra warnings
2017-09-07 17:25:15 +02:00
catch_tostring.h
Fix MSVC compilation when stringifying std::chrono::time_point
2017-10-09 13:13:30 +02:00
catch_totals.cpp
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_totals.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_version.cpp
dev build 6
2017-10-31 15:17:21 +01:00
catch_version.h
Address results of PVS-Studio static analysis
2017-07-20 00:27:28 +02:00
catch_wildcard_pattern.cpp
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_wildcard_pattern.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_windows_h_proxy.h
unconditional windows proxy
2017-10-11 14:58:20 +01:00
catch_xmlwriter.cpp
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00
catch_xmlwriter.h
Changed all .hpp extensions to .h where there is now a corresponding .cpp
2017-09-07 11:24:33 +01:00